from microbit import * 
import random
import music
# indentations in text are important
# Morse Code - signs
# this is not efficient code by any means - you can do better!
# speaker / headphones go between P0 and 0V (GND)

# set morse speed 120 is slow 200 is fast
music.set_tempo (bpm=180)
while True:   
# chose a randome number between 0 and 6
     answer = random.randrange(6)
     if answer == 0: 
# C5 is pitch of note, the 1 in C5:1 is the duration 1 = . dot (dit), 3 = - dash (dah)
# R:1 is a pause equiv to a dot .
            music.play(["C5:1", "R:1", "C5:3", "R:1", "C5:1", "R:1", "C5:3", "R:1", "C5:1", "R:1", "C5:3"])
            sleep(1000)        
            display.show(".")
     if answer == 1: 
            music.play(["C5:3", "R:1", "C5:3", "R:1", "C5:1", "R:1", "C5:1", "R:1", "C5:3", "R:1", "C5:3"])
            sleep(1000)        
            display.show(",")
     if answer == 2: 
            music.play(["C5:1", "R:1", "C5:1", "R:1", "C5:3", "R:1", "C5:3", "R:1", "C5:1", "R:1", "C5:1"])
            sleep(1000)        
            display.show("?")
     if answer == 3: 
            music.play(["C5:3", "R:1", "C5:1", "R:1", "C5:1", "R:1", "C5:1", "R:1", "C5:3"])
            sleep(1000)        
            display.show("=")
     if answer == 4: 
            music.play(["C5:3", "R:1", "C5:1", "R:1", "C5:1", "R:1", "C5:3", "R:1", "C5:1"])
            sleep(1000)        
            display.show("/")
     if answer == 5: 
           music.play(["C5:1", "R:1", "C5:3", "R:1", "C5:1", "R:1", "C5:3", "R:1", "C5:1"])
           sleep(1000)        
           display.show("+")
     if answer == 6: 
           music.play(["C5:1", "R:1", "C5:1", "R:1", "C5:1", "R:1", "C5:3", "R:1", "C5:1", "R:1", "C5:3"])
           sleep(1000)        
           display.show("*")
     sleep(2000)
     display.clear()
     sleep(1000)